# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///main.cpp","languageId":"cpp","version":1,"text":"struct Parent {};\nstruct Child1 : Parent {};\nstruct Child2 : Child1 {};\nstruct Child3 : Child2 {};\nstruct Child4 : Child3 {};"}}}
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/prepareTypeHierarchy","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":11},"direction":2,"resolve":1}}
#      CHECK:  "id": 1
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": [
# CHECK-NEXT:     {
# CHECK-NEXT:       "data": {
# CHECK-NEXT:         "parents": [
# CHECK-NEXT:          {
# CHECK-NEXT:           "parents": [
# CHECK-NEXT:             {
# CHECK-NEXT:              "parents": [],
# CHECK-NEXT:              "symbolID": "FE546E7B648D69A7"
# CHECK-NEXT:             }
# CHECK-NEXT:           ],
# CHECK-NEXT:           "symbolID": "ECDC0C46D75120F4"
# CHECK-NEXT:          }
# CHECK-NEXT:        ],
# CHECK-NEXT:        "symbolID": "8A991335E4E67D08"
# CHECK-NEXT:       },
# CHECK-NEXT:       "kind": 23,
# CHECK-NEXT:       "name": "Child2",
# CHECK-NEXT:       "range": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 25,
# CHECK-NEXT:           "line": 2
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 0,
# CHECK-NEXT:           "line": 2
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "selectionRange": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 13,
# CHECK-NEXT:           "line": 2
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 7,
# CHECK-NEXT:           "line": 2
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:     }
# CHECK-NEXT:   ]
---
{"jsonrpc":"2.0","id":2,"method":"typeHierarchy/supertypes","params":{"item":{"uri":"test:///main.cpp","data":{"parents":[{"parents":[{"parents":[],"symbolID":"FE546E7B648D69A7"}],"symbolID":"ECDC0C46D75120F4"}],"symbolID":"8A991335E4E67D08"},"name":"Child2","kind":23,"range":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}},"selectionRange":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}}}}}
#      CHECK:  "id": 2
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": [
# CHECK-NEXT:     {
# CHECK-NEXT:       "data": {
# CHECK-NEXT:         "parents": [
# CHECK-NEXT:           {
# CHECK-NEXT:            "parents": [],
# CHECK-NEXT:            "symbolID": "FE546E7B648D69A7"
# CHECK-NEXT:           }
# CHECK-NEXT:         ],
# CHECK-NEXT:         "symbolID": "ECDC0C46D75120F4"
# CHECK-NEXT:       },
# CHECK-NEXT:       "kind": 23,
# CHECK-NEXT:       "name": "Child1",
# CHECK-NEXT:       "range": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 13,
# CHECK-NEXT:           "line": 1
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 7,
# CHECK-NEXT:           "line": 1
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "selectionRange": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 13,
# CHECK-NEXT:           "line": 1
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 7,
# CHECK-NEXT:           "line": 1
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:     }
# CHECK-NEXT:  ]
---
{"jsonrpc":"2.0","id":2,"method":"typeHierarchy/subtypes","params":{"item":{"uri":"test:///main.cpp","data":{"parents":[{"parents":[{"parents":[],"symbolID":"FE546E7B648D69A7"}],"symbolID":"ECDC0C46D75120F4"}],"symbolID":"8A991335E4E67D08"},"name":"Child2","kind":23,"range":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}},"selectionRange":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}}}}}
#      CHECK:  "id": 2
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": [
# CHECK-NEXT:     {
# CHECK-NEXT:       "data": {
# CHECK-NEXT:         "parents": [
# CHECK-NEXT:          {
# CHECK-NEXT:           "parents": [
# CHECK-NEXT:            {
# CHECK-NEXT:             "parents": [
# CHECK-NEXT:               {
# CHECK-NEXT:                "parents": [],
# CHECK-NEXT:                "symbolID": "FE546E7B648D69A7"
# CHECK-NEXT:               }
# CHECK-NEXT:             ],
# CHECK-NEXT:             "symbolID": "ECDC0C46D75120F4"
# CHECK-NEXT:            }
# CHECK-NEXT:           ],
# CHECK-NEXT:           "symbolID": "8A991335E4E67D08"
# CHECK-NEXT:         }
# CHECK-NEXT:        ],
# CHECK-NEXT:        "symbolID": "A6576FE083F2949A"
# CHECK-NEXT:       },
# CHECK-NEXT:       "kind": 23,
# CHECK-NEXT:       "name": "Child3",
# CHECK-NEXT:       "range": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 13,
# CHECK-NEXT:           "line": 3
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 7,
# CHECK-NEXT:           "line": 3
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "selectionRange": {
# CHECK-NEXT:         "end": {
# CHECK-NEXT:           "character": 13,
# CHECK-NEXT:           "line": 3
# CHECK-NEXT:         },
# CHECK-NEXT:         "start": {
# CHECK-NEXT:           "character": 7,
# CHECK-NEXT:           "line": 3
# CHECK-NEXT:         }
# CHECK-NEXT:       },
# CHECK-NEXT:       "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:     }
# CHECK-NEXT:  ]
---
{"jsonrpc":"2.0","id":3,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}
